function test_white_between_words()
{
// From FS#2161
global $lang;
$df = new Diff(explode("\n", "example"), explode("\n", "example example2"));
$idf = new InlineDiffFormatter();
$tdf = new TableDiffFormatter();
$this->assertEqual($idf->format($df), '<tr><td colspan="4" class="diff-blockheader">@@ ' . $lang['line'] . ' -1 +1 @@ <span class="diff-deletedline"><del>' . $lang['deleted'] . '</del></span> <span class="diff-addedline">' . $lang['created'] . '</span></td></tr>
<tr><td colspan="4">example <span class="diff-addedline">example2</span></td></tr>
');
$this->assertEqual($tdf->format($df), '<tr><td class="diff-blockheader" colspan="2">' . $lang['line'] . ' 1:</td>
<td class="diff-blockheader" colspan="2">' . $lang['line'] . ' 1:</td>
</tr>
<tr><td>-</td><td class="diff-deletedline">example</td><td>+</td><td class="diff-addedline">example <strong>example2</strong></td></tr>
');
}
/**
* Sends a notify mail on page change or registration
*
* @param string $id The changed page
* @param string $who Who to notify (admin|subscribers|register)
* @param int|string $rev Old page revision
* @param string $summary What changed
* @param boolean $minor Is this a minor edit?
* @param array $replace Additional string substitutions, @KEY@ to be replaced by value
*
* @return bool
* @author Andreas Gohr <*****@*****.**>
*/
function notify($id, $who, $rev = '', $summary = '', $minor = false, $replace = array())
{
global $lang;
global $conf;
global $INFO;
global $DIFF_INLINESTYLES;
// decide if there is something to do, eg. whom to mail
if ($who == 'admin') {
if (empty($conf['notify'])) {
return false;
}
//notify enabled?
$text = rawLocale('mailtext');
$to = $conf['notify'];
$bcc = '';
} elseif ($who == 'subscribers') {
if (!$conf['subscribers']) {
return false;
}
//subscribers enabled?
if ($conf['useacl'] && $_SERVER['REMOTE_USER'] && $minor) {
return false;
}
//skip minors
$data = array('id' => $id, 'addresslist' => '', 'self' => false);
trigger_event('COMMON_NOTIFY_ADDRESSLIST', $data, 'subscription_addresslist');
$bcc = $data['addresslist'];
if (empty($bcc)) {
return false;
}
$to = '';
$text = rawLocale('subscr_single');
} elseif ($who == 'register') {
if (empty($conf['registernotify'])) {
return false;
}
$text = rawLocale('registermail');
$to = $conf['registernotify'];
$bcc = '';
} else {
return false;
//just to be safe
}
// prepare replacements (keys not set in hrep will be taken from trep)
$trep = array('NEWPAGE' => wl($id, '', true, '&'), 'PAGE' => $id, 'SUMMARY' => $summary);
$trep = array_merge($trep, $replace);
$hrep = array();
// prepare content
if ($who == 'register') {
$subject = $lang['mail_new_user'] . ' ' . $summary;
} elseif ($rev) {
$subject = $lang['mail_changed'] . ' ' . $id;
$trep['OLDPAGE'] = wl($id, "rev={$rev}", true, '&');
$df = new Diff(explode("\n", rawWiki($id, $rev)), explode("\n", rawWiki($id)));
$dformat = new UnifiedDiffFormatter();
$tdiff = $dformat->format($df);
$DIFF_INLINESTYLES = true;
$dformat = new InlineDiffFormatter();
$hdiff = $dformat->format($df);
$hdiff = '<table>' . $hdiff . '</table>';
$DIFF_INLINESTYLES = false;
} else {
$subject = $lang['mail_newpage'] . ' ' . $id;
$trep['OLDPAGE'] = '---';
$tdiff = rawWiki($id);
$hdiff = nl2br(hsc($tdiff));
}
$trep['DIFF'] = $tdiff;
$hrep['DIFF'] = $hdiff;
// send mail
$mail = new Mailer();
$mail->to($to);
$mail->bcc($bcc);
$mail->subject($subject);
$mail->setBody($text, $trep, $hrep);
if ($who == 'subscribers') {
$mail->setHeader('List-Unsubscribe', '<' . wl($id, array('do' => 'subscribe'), true, '&') . '>', false);
}
return $mail->send();
}
/**
* Send the diff for some page change
*
* @param string $subscriber_mail The target mail address
* @param string $template Mail template ('subscr_digest', 'subscr_single', 'mailtext', ...)
* @param string $id Page for which the notification is
* @param int|null $rev Old revision if any
* @param string $summary Change summary if any
* @return bool true if successfully sent
*/
public function send_diff($subscriber_mail, $template, $id, $rev = null, $summary = '')
{
global $DIFF_INLINESTYLES;
// prepare replacements (keys not set in hrep will be taken from trep)
$trep = array('PAGE' => $id, 'NEWPAGE' => wl($id, '', true, '&'), 'SUMMARY' => $summary, 'SUBSCRIBE' => wl($id, array('do' => 'subscribe'), true, '&'));
$hrep = array();
if ($rev) {
$subject = 'changed';
$trep['OLDPAGE'] = wl($id, "rev={$rev}", true, '&');
$old_content = rawWiki($id, $rev);
$new_content = rawWiki($id);
$df = new Diff(explode("\n", $old_content), explode("\n", $new_content));
$dformat = new UnifiedDiffFormatter();
$tdiff = $dformat->format($df);
$DIFF_INLINESTYLES = true;
$df = new Diff(explode("\n", $old_content), explode("\n", $new_content));
$dformat = new InlineDiffFormatter();
$hdiff = $dformat->format($df);
$hdiff = '<table>' . $hdiff . '</table>';
$DIFF_INLINESTYLES = false;
} else {
$subject = 'newpage';
$trep['OLDPAGE'] = '---';
$tdiff = rawWiki($id);
$hdiff = nl2br(hsc($tdiff));
}
$trep['DIFF'] = $tdiff;
$hrep['DIFF'] = $hdiff;
$headers = array('Message-Id' => $this->getMessageID($id));
if ($rev) {
$headers['In-Reply-To'] = $this->getMessageID($id, $rev);
}
return $this->send($subscriber_mail, $subject, $id, $template, $trep, $hrep, $headers);
}
/**
* Creates an inline diff
* @param Content $otext Old content
* @param Content $ntext New content
*
* @return string
*/
function generateTextDiffBody($otext, $ntext)
{
global $wgContLang;
# First try wikidiff2
if (function_exists('wikidiff2_inline_diff')) {
$text = wikidiff2_inline_diff($otext, $ntext, 2);
$text .= $this->debug('wikidiff2-inline');
return $text;
}
# Else slow native PHP diff
$ota = explode("\n", $wgContLang->segmentForDiff($otext));
$nta = explode("\n", $wgContLang->segmentForDiff($ntext));
$diffs = new Diff($ota, $nta);
$formatter = new InlineDiffFormatter();
$difftext = $wgContLang->unsegmentForDiff($formatter->format($diffs));
return $difftext;
}
